Fusion energy group Helion said the company has completed a $465-million Series G investment round, increasing the Everett, ...

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with ...

Fusion startup Helion raised $465M, boosting its valuation to $15.5B. The company plans to use the funds to deliver ...

Microsoft-backed nuclear fusion company Helion has raised $465 million in its Series G investment round, led by Thrive ...

Helion, a Washington-based fusion energy company, announced a $465 million Series G investment round to accelerate commercial deployment of fusion, scale manufacturing capacity, and expand the company ...

This company says its pulsed plasma machine will deliver electricity to the grid by 2029. Some physicists warn that its promises are outrunning what the technology has proved ...

Beyond the massive curtains of its Everett, Wash., R&D facility, Helion is betting that a downsized testbed can answer key ...

Software giant Microsoft on May 10 announced it has signed a power purchase agreement (PPA) with nuclear fusion startup Helion Energy to buy electricity from Helion as soon as 2028. Andrew Holland, ...

Fusion energy developer Helion Energy has broken ground on a new facility in Everett, Washington, which will house its seventh generation fusion prototype, known as Polaris. Construction of the ...

A startup called Helion thinks it can get a functioning nuclear fusion working within five years—a lofty goal, to say the least. By Andrew Paul Published May 10, 2023 4:00 PM EDT Add Popular Science ...